ITUB20160810A1 - IMPROVED METHOD TO PRODUCE AN OBJECT VIA PHOTO-CHEMISTRY - Google Patents

IMPROVED METHOD TO PRODUCE AN OBJECT VIA PHOTO-CHEMISTRY

Info

Publication number
ITUB20160810A1
ITUB20160810A1 ITUB2016A000810A ITUB20160810A ITUB20160810A1 IT UB20160810 A1 ITUB20160810 A1 IT UB20160810A1 IT UB2016A000810 A ITUB2016A000810 A IT UB2016A000810A IT UB20160810 A ITUB20160810 A IT UB20160810A IT UB20160810 A1 ITUB20160810 A1 IT UB20160810A1
Authority
IT
Italy
Prior art keywords
chemistry
produce
improved method
object via
via photo
Prior art date
Application number
ITUB2016A000810A
Other languages
Italian (it)
Inventor
Maurizio Bastianon
Original Assignee
Fotomeccanica Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fotomeccanica Srl filed Critical Fotomeccanica Srl
Priority to ITUB2016A000810A priority Critical patent/ITUB20160810A1/en
Priority to PCT/IB2017/050810 priority patent/WO2017141158A1/en
Publication of ITUB20160810A1 publication Critical patent/ITUB20160810A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/02—Local etching
    • C23F1/04—Chemical milling
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/02—Local etching
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/008—Spectacles frames characterized by their material, material structure and material properties
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/12—Frame or frame portions made from sheet type material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • ing And Chemical Polishing (AREA)
ITUB2016A000810A 2016-02-17 2016-02-17 IMPROVED METHOD TO PRODUCE AN OBJECT VIA PHOTO-CHEMISTRY ITUB20160810A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITUB2016A000810A ITUB20160810A1 (en) 2016-02-17 2016-02-17 IMPROVED METHOD TO PRODUCE AN OBJECT VIA PHOTO-CHEMISTRY
PCT/IB2017/050810 WO2017141158A1 (en) 2016-02-17 2017-02-14 Improved method for producing an object through photochemical etching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2016A000810A ITUB20160810A1 (en) 2016-02-17 2016-02-17 IMPROVED METHOD TO PRODUCE AN OBJECT VIA PHOTO-CHEMISTRY

Publications (1)

Publication Number Publication Date
ITUB20160810A1 true ITUB20160810A1 (en) 2017-08-17

Family

ID=55969364

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2016A000810A ITUB20160810A1 (en) 2016-02-17 2016-02-17 IMPROVED METHOD TO PRODUCE AN OBJECT VIA PHOTO-CHEMISTRY

Country Status (2)

Country Link
IT (1) ITUB20160810A1 (en)
WO (1) WO2017141158A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647584A (en) * 1970-01-05 1972-03-07 Gregory A Duffy Chemical milling process
US5687622A (en) * 1994-01-04 1997-11-18 Gerhardt International A/S Process for the machining of stamping parts photochemically etched out of a carrier base, and stamping webs obtained therefrom
US20010055092A1 (en) * 1999-02-02 2001-12-27 Salvatore Mocciaro Continuous frames for glasses
US20040139673A1 (en) * 2003-01-17 2004-07-22 Karine Luetgert Door skin, a method of etching a plate for forming a wood grain pattern in the door skin, and an etched plate formed therefrom

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647584A (en) * 1970-01-05 1972-03-07 Gregory A Duffy Chemical milling process
US5687622A (en) * 1994-01-04 1997-11-18 Gerhardt International A/S Process for the machining of stamping parts photochemically etched out of a carrier base, and stamping webs obtained therefrom
US20010055092A1 (en) * 1999-02-02 2001-12-27 Salvatore Mocciaro Continuous frames for glasses
US20040139673A1 (en) * 2003-01-17 2004-07-22 Karine Luetgert Door skin, a method of etching a plate for forming a wood grain pattern in the door skin, and an etched plate formed therefrom

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CANE P L: "HEAT PLATES, LADDERS AND SINKS BY PHOTOCHEMICAL MILLING", CIRCUIT WORLD, EMERALD GROUP PUBLISHING LIMITED, GB, vol. 9, no. 2, 1 January 1983 (1983-01-01), pages 40/41, XP001087870, ISSN: 0305-6120 *

Also Published As

Publication number Publication date
WO2017141158A1 (en) 2017-08-24

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